Justification:
This species is very widespread and is common. There are no major threats to this species. It is robust, fast growing and often takes over disturbed mangroves. It is listed as Least Concern.

This species occurs in Brunei Darussalam, Hainan Is, China (Duke 2006), Indonesia, Malaysia, Singapore, Thailand, south Viet Nam, and India (including Andaman and Nicobar Is). This species is also found in Northwest Australia, Northeast Australia, Southeast Australia, Papua New Guinea, and the Solomon Islands.

This species is common in much of its range. This species may in fact be increasing as it is easily colonizes cleared areas. It is very difficult to eradicate in situations where it overtakes previous mangrove systems. It can take over open areas.

This species is found in the intermediate estuarine zone in the high intertidal region. This species is more tolerant of saline inundation than A. aureum. It is opportunistic and colonizes disturbed areas. It is fast growing, and very robust. It is a medium sized herbaceous fern.